Micelles are formed from concentrated soap solutions above critical micelle concentration. Micelles are regarded as associate colloids as soap ions associate to give micelles. Which of the following give a positive micelle ?
Micelles are formed from concentrated soap solutions above critical micelle concentration. Micelles are regarded as associate colloids as soap ions associate to give micelles. During micelle formation ........... in solution
Match the entries of Column-I with appropriate entries of Column-II {:("COLUMN - I","COLUMN - II "),("A)" As_2S_3 " sol","p) Lyophobic colloid "),("B) Sulphur sol ","q) Macromolecular colloid "),("C) Starch ","r) Multimolecular colloid "),("D) Soap ","s) Associated colloid "):}
Micelles are formed from concentrated soap solutions above critical micelle concentration. Micelles are regarded as associate colloids as soap ions associate to give micelles. Concentration of uniform 'micelle’ particles at CMC of a surfactant solution is 0.004M. Charge carried by each micelle is 4 xx 10^(-17) coloumbs. What is the molar concentration of the surfactant (soap) at CMC ?
Which of the following may form associate colloids?
Which of the following may form associate colloids?
The average size of the colloids is of the order
Crystalloid and colloid can be distinguished by
NARENDRA AWASTHI-SURFACE CHEMISTRY-Level 3 - Assertion - Reason Type Questions
